Qinglong Duan
5Patents
1h-index
10Co-inventors
40Inventor score
Filing activity: Mar 8, 2016 → Jul 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10692297B2 | Allocating virtual objects based on augmented reality | Physics | 3 | Active |
| US10486233B2 | Method for eliminating hollow defect in atomized alloy powder | Chemistry; Metallurgy | 1 | Active |
| US11070637B2 | Method and device for allocating augmented reality-based virtual objects | Physics | 0 | Active |
| US10896551B2 | Allocating virtual objects based on augmented reality | Physics | 0 | Active |
| US11290550B2 | Method and device for allocating augmented reality-based virtual objects | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.